[Xen-devel] [qemu-mainline bisection] complete test-amd64-amd64-libvirt-vhd

[osstest service owner <osstest-admin@xxxxxxxxxxxxxx>]

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-libvirt-vhd
testid guest-start

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib git://git.sv.gnu.org/gnulib.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: xen git://xenbits.xen.org/xen.git

*** Found and reproduced problem changeset ***

  Bug is in tree:  qemuu git://git.qemu.org/qemu.git
  Bug introduced:  4d43a603c71d0eb92534bc82b72933f329d8a64c
  Bug not present: c90e9392efa6579e714fe9aa2993e7d89e3792dc
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/110190/


  commit 4d43a603c71d0eb92534bc82b72933f329d8a64c
  Author: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>
  Date:   Thu Jan 26 18:26:44 2017 +0400
  
      char: move CharBackend handling in char-fe unit
      
      Move all the frontend struct and methods to a seperate unit. This avoids
      accidentally mixing backend and frontend calls, and helps with readabilty.
      
      Make qemu_chr_replay() a macro shared by both char and char-fe.
      
      Export qemu_chr_write(), and use a macro for qemu_chr_write_all()
      
      (nb: yes, CharBackend is for char frontend :)
      
      Signed-off-by: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>
      Reviewed-by: Philippe Mathieu-Daudé <f4bug@xxxxxxxxx>


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-mainline/test-amd64-amd64-libvirt-vhd.guest-start.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-libvirt-vhd.guest-start
 --summary-out=tmp/110190.bisection-summary --basis-template=109975 
--blessings=real,real-bisect qemu-mainline test-amd64-amd64-libvirt-vhd 
guest-start
Searching for failure / basis pass:
 110114 fail [host=chardonnay1] / 109975 [host=godello0] 109954 [host=nobling1] 
109928 [host=chardonnay0] 109898 [host=elbling0] 109862 [host=italia1] 109711 
[host=pinot0] 109701 [host=godello1] 109664 [host=rimava1] 109653 
[host=baroque0] 109613 [host=godello0] 109583 ok.
Failure / basis pass flights: 110114 / 109583
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib git://git.sv.gnu.org/gnulib.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 46f5eca4b2d2e5685cd334f8351a1e62dce261ee 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
64175afc695c0672876fbbfc31b299c86d562cb4 
3d2010f9ffeacc8836811420460e15f2c1233695
Basis pass bb09afd5a2c5fc8b4869b27b0c723b544be810ae 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
56821559f0ba682fe6b367815572e6f974d329ab 
17880a0f10421c5e456d593c70da03b1688d34ac
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#bb09afd5a2c5fc8b4869b27b0c723b544be810ae-46f5eca4b2d2e5685cd334f8351a1e62dce261ee
 
git://git.sv.gnu.org/gnulib.git#da830b5146cb553ac2a4bcfe76caeb57bda24cc3-da830b5146cb553ac2a4bcfe76caeb57bda24cc3
 
https://gitlab.com/keycodemap/keycodemapdb.git#7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0-7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0
 
git://xenbits.xen.org/linux-pvops.git#b65f2f457c49b2cfd7967c34b7a0b04c25587f13-b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#8051789e982499050680a26febeada7467e18a8d-8051789e982499050680a26febeada7467e18a8d
 
git://git.qemu.org/qemu.git#56821559f0ba682fe6b367815572e6f974d329ab-64175afc695c0672876fbbfc31b299c86d562cb4
 
git://xenbits.xen.org/xen.git#17880a0f10421c5e456d593c70da03b1688d34ac-3d2010f9ffeacc8836811420460e15f2c1233695
Loaded 7170 nodes in revision graph
Searching for test results:
 109583 pass bb09afd5a2c5fc8b4869b27b0c723b544be810ae 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
56821559f0ba682fe6b367815572e6f974d329ab 
17880a0f10421c5e456d593c70da03b1688d34ac
 109613 [host=godello0]
 109653 [host=baroque0]
 109664 [host=rimava1]
 109701 [host=godello1]
 109711 [host=pinot0]
 109898 [host=elbling0]
 109862 [host=italia1]
 109954 [host=nobling1]
 109928 [host=chardonnay0]
 109975 [host=godello0]
 110075 pass f9b69c828994ceea61759d4be43f66da67559033 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
08f44282c1f6afe1ffdc31e45dae870ddbb32ed3 
876800d5f9de8b15355172794cb82f505dd26e18
 110032 fail irrelevant
 110048 fail irrelevant
 110022 fail irrelevant
 110106 fail 8b994d5189b848b00de795a35ce945d6b87d42ed 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
4d43a603c71d0eb92534bc82b72933f329d8a64c 
a0b40c3e08bb81192063f97089cb8c3849b8cfa0
 110069 pass 316022183b0f33e7e8e7db31f60ed150a3525fb4 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e5cac10a3b8c97af1f482cd9e8859cc54fc46524 
a0b40c3e08bb81192063f97089cb8c3849b8cfa0
 110053 fail irrelevant
 110103 pass f25f30aff548636d0c8782d3eaee049c77548dd5 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
0bb8cacd958631655441ec1c2f7cd9644076b1ac 
3fafdc28eb98dc1cb686379d83270516fc38049d
 110086 pass bb09afd5a2c5fc8b4869b27b0c723b544be810ae 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
56821559f0ba682fe6b367815572e6f974d329ab 
17880a0f10421c5e456d593c70da03b1688d34ac
 110046 pass bb09afd5a2c5fc8b4869b27b0c723b544be810ae 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
56821559f0ba682fe6b367815572e6f974d329ab 
17880a0f10421c5e456d593c70da03b1688d34ac
 110096 pass f9b69c828994ceea61759d4be43f66da67559033 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
697e42dec86d9ae706d4ed42c71acb5f35a463c8 
876800d5f9de8b15355172794cb82f505dd26e18
 110058 pass 5d3994d8226570b7a505c8f032074ebb72e08832 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
c6e84fbd447a51e1161d74d71566a5f67b47eac5 
d8eed4021d50eb48ca75c8559aed95a2ad74afaa
 110064 pass 316022183b0f33e7e8e7db31f60ed150a3525fb4 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
066ae4f829bcc6b8c98994a7c22fe570d500d548 
d8b833d78f6bfde9855a949b5e6d3790d78c0fb7
 110067 pass 316022183b0f33e7e8e7db31f60ed150a3525fb4 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
61462af65af0d2f56b56097b9ac5eb32f471a673 
a0b40c3e08bb81192063f97089cb8c3849b8cfa0
 110088 fail irrelevant
 110054 fail irrelevant
 110105 blocked 065e89cf8bacd4a86bc1a1f0ee91ce086ed1202e 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
9964e96dc9999cf7f7c936ee854a795415d19b60 
3fafdc28eb98dc1cb686379d83270516fc38049d
 110110 pass 3c845817b885ce0adc8141c7f451a2e02e538d1b 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
82342e91b60a4a078811df4e1a545e57abffa11d 
3fafdc28eb98dc1cb686379d83270516fc38049d
 110099 pass d1eea6c12aad5cb503562a52915138bf0d0a70a2 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
03c320d803fd881736b63015048498cf97d410d3 
876800d5f9de8b15355172794cb82f505dd26e18
 110091 fail 5004f121bc572c58d9721bf7bf3c3a1988720ba8 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
a0d4aac7467dd02e5657b79e867f067330266a24 
d8eed4021d50eb48ca75c8559aed95a2ad74afaa
 110130 pass 8955b04de4ff54d80922707c3a8ff5c5261fa047 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
43771d5d92312504305c19abe29ec5bfabd55f01 
a0b40c3e08bb81192063f97089cb8c3849b8cfa0
 110101 pass 316022183b0f33e7e8e7db31f60ed150a3525fb4 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
c077a998eb3fcae2d048e3baeb5bc592d30fddde 
a0b40c3e08bb81192063f97089cb8c3849b8cfa0
 110115 fail irrelevant
 110114 fail 46f5eca4b2d2e5685cd334f8351a1e62dce261ee 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
64175afc695c0672876fbbfc31b299c86d562cb4 
3d2010f9ffeacc8836811420460e15f2c1233695
 110084 fail irrelevant
 110116 pass a0a0b3cf71cbee1df40dd0fdebd7bb6a84682f09 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
56821559f0ba682fe6b367815572e6f974d329ab 
f745b55f137c9c086552dc7463ba2cefccab8292
 110122 pass f9b69c828994ceea61759d4be43f66da67559033 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
0748b3526e8cb78b9cd64208426bfc3d54a72b04 
ad0341c712fe5827a64bdfd191e018be345b126f
 110127 pass 3bab51e05656332f7952958705e59046ce30daa3 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
c0644771ebedbd8f47f3c24816445e30111d226b 
7c96d4e6b1452af3c8a11a09cab9c7f488b73733
 110181 fail 8b994d5189b848b00de795a35ce945d6b87d42ed 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
4d43a603c71d0eb92534bc82b72933f329d8a64c 
a0b40c3e08bb81192063f97089cb8c3849b8cfa0
 110135 pass 8b994d5189b848b00de795a35ce945d6b87d42ed 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
ef0f272f38e1e534dd05a5a611aa0eb15dc60cc1 
a0b40c3e08bb81192063f97089cb8c3849b8cfa0
 110141 pass 8b994d5189b848b00de795a35ce945d6b87d42ed 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
8228e353d8906bf43399ca0ef28446c5c48bb686 
a0b40c3e08bb81192063f97089cb8c3849b8cfa0
 110188 pass 8b994d5189b848b00de795a35ce945d6b87d42ed 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
c90e9392efa6579e714fe9aa2993e7d89e3792dc 
a0b40c3e08bb81192063f97089cb8c3849b8cfa0
 110163 pass bb09afd5a2c5fc8b4869b27b0c723b544be810ae 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
56821559f0ba682fe6b367815572e6f974d329ab 
17880a0f10421c5e456d593c70da03b1688d34ac
 110144 pass 8b994d5189b848b00de795a35ce945d6b87d42ed 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
93a78e41242ba164ae6af1690ea68fe22165ad4b 
a0b40c3e08bb81192063f97089cb8c3849b8cfa0
 110152 pass 8b994d5189b848b00de795a35ce945d6b87d42ed 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
c90e9392efa6579e714fe9aa2993e7d89e3792dc 
a0b40c3e08bb81192063f97089cb8c3849b8cfa0
 110171 fail 46f5eca4b2d2e5685cd334f8351a1e62dce261ee 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
64175afc695c0672876fbbfc31b299c86d562cb4 
3d2010f9ffeacc8836811420460e15f2c1233695
 110156 fail 8b994d5189b848b00de795a35ce945d6b87d42ed 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
4d43a603c71d0eb92534bc82b72933f329d8a64c 
a0b40c3e08bb81192063f97089cb8c3849b8cfa0
 110176 pass 8b994d5189b848b00de795a35ce945d6b87d42ed 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
c90e9392efa6579e714fe9aa2993e7d89e3792dc 
a0b40c3e08bb81192063f97089cb8c3849b8cfa0
 110190 fail 8b994d5189b848b00de795a35ce945d6b87d42ed 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
4d43a603c71d0eb92534bc82b72933f329d8a64c 
a0b40c3e08bb81192063f97089cb8c3849b8cfa0
Searching for interesting versions
 Result found: flight 109583 (pass), for basis pass
 Result found: flight 110114 (fail), for basis failure
 Repro found: flight 110163 (pass), for basis pass
 Repro found: flight 110171 (fail), for basis failure
 0 revisions at 8b994d5189b848b00de795a35ce945d6b87d42ed 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
c90e9392efa6579e714fe9aa2993e7d89e3792dc 
a0b40c3e08bb81192063f97089cb8c3849b8cfa0
No revisions left to test, checking graph state.
 Result found: flight 110152 (pass), for last pass
 Result found: flight 110156 (fail), for first failure
 Repro found: flight 110176 (pass), for last pass
 Repro found: flight 110181 (fail), for first failure
 Repro found: flight 110188 (pass), for last pass
 Repro found: flight 110190 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  qemuu git://git.qemu.org/qemu.git
  Bug introduced:  4d43a603c71d0eb92534bc82b72933f329d8a64c
  Bug not present: c90e9392efa6579e714fe9aa2993e7d89e3792dc
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/110190/


  commit 4d43a603c71d0eb92534bc82b72933f329d8a64c
  Author: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>
  Date:   Thu Jan 26 18:26:44 2017 +0400
  
      char: move CharBackend handling in char-fe unit
      
      Move all the frontend struct and methods to a seperate unit. This avoids
      accidentally mixing backend and frontend calls, and helps with readabilty.
      
      Make qemu_chr_replay() a macro shared by both char and char-fe.
      
      Export qemu_chr_write(), and use a macro for qemu_chr_write_all()
      
      (nb: yes, CharBackend is for char frontend :)
      
      Signed-off-by: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>
      Reviewed-by: Philippe Mathieu-Daudé <f4bug@xxxxxxxxx>

pnmtopng: 246 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-libvirt-vhd.guest-start.{dot,ps,png,html,svg}.
----------------------------------------
110190: tolerable FAIL

flight 110190 qemu-mainline real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/110190/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-amd64-libvirt-vhd 10 guest-start             fail baseline untested


jobs:
 build-amd64-libvirt                                          pass    
 test-amd64-amd64-libvirt-vhd                                 fail    


------------------------------------------------------------
sg-report-flight on osstest.test-lab.xenproject.org
logs: /home/logs/logs
images: /home/logs/images

Logs, config files, etc. are available at
    http://logs.test-lab.xenproject.org/osstest/logs

Explanation of these reports, and of osstest in general, is at
    http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master
    http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master

Test harness code can be found at
    http://xenbits.xen.org/gitweb?p=osstest.git;a=summary


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